Finding the Fourth Proportional to 24,157,628.02, 36,190,720.79 and 14,280,119.68
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Solution
The fourth proportional to 24,157,628.02, 36,190,720.79 and 14,280,119.68 is: 21,393,152.66
Step by Step Solution
- Step 1: Write the proportion equation
24,157,628.02 : 36,190,720.79 = 14,280,119.68 : x - Step 2: Convert to fraction form
24,157,628.02/36,190,720.79 = 14,280,119.68/x - Step 3: Cross multiply
24,157,628.02x = 36,190,720.79 × 14,280,119.68 - Step 4: Simplify right side
24,157,628.02x = 516,807,824,024,786.69 - Step 5: Solve for x
x = 516,807,824,024,786.69/24,157,628.02 - Step 6: Final answer
x = 21,393,152.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.